Live Weather & Forecast
Weather in Kosgama
Western Province, Sri Lanka · Real-time conditions & 3-day outlook
27°C
Feels like 32°C
81°F / Feels 89°F
Clear
Kosgama, Western Province
🌙 Nighttime
Updated: 2026-04-28 23:30
Humidity
100%
Wind
5.8 km/h SE
Wind Gust
9.3 km/h
Pressure
1009 mb
Visibility
10 km
UV Index
0
(Low)
Precipitation
0 mm
Cloud Cover
25%
Dew Point
24.1°C
Wind Degree
143°
Air Quality Index
US EPA: Good
UK DEFRA: Low (2)
CO
1154.9 μg/m³
NO₂
30.5 μg/m³
O₃
27 μg/m³
SO₂
7.5 μg/m³
PM 2.5
15.3 μg/m³
PM 10
16 μg/m³
Today's Hourly Forecast
24-hour breakdown for Kosgama, Western Province
12 AM
25°
Partly Cloudy
1 AM
25°
Patchy rain nearby
2 AM
25°
Patchy rain nearby
3 AM
25°
Patchy rain nearby
4 AM
25°
Clear
5 AM
25°
Clear
6 AM
26°
Sunny
7 AM
27°
Sunny
8 AM
28°
Sunny
9 AM
29°
Partly Cloudy
10 AM
30°
Sunny
11 AM
31°
Partly Cloudy
12 PM
31°
Partly Cloudy
1 PM
31°
Patchy rain nearby
2 PM
31°
Patchy rain nearby
3 PM
30°
Light rain shower
4 PM
29°
Light rain shower
5 PM
28°
Moderate or heavy rain shower
6 PM
27°
Light rain shower
7 PM
27°
Patchy rain nearby
8 PM
27°
Light rain shower
9 PM
27°
Patchy rain nearby
10 PM
27°
Light rain shower
11 PM
27°
Clear
3-Day Forecast
Daily overview for Kosgama, Western Province
Today
Moderate rain
31°
/
25°
🌧️ 97% chance of rain
💧 Avg. humidity: 78%
💨 Max wind: 16.2 km/h
🌧️ Total precip: 11.38 mm
☀️ UV Index: 11.5
🌅 Sunrise: 05:58 AM
🌇 Sunset: 06:18 PM
🌙 Waxing Gibbous
🌑 Moon: 87% lit
Wed, Apr 29
Patchy rain nearby
32°
/
26°
🌧️ 89% chance of rain
💧 Avg. humidity: 79%
💨 Max wind: 16.2 km/h
🌧️ Total precip: 3.02 mm
☀️ UV Index: 12.9
🌅 Sunrise: 05:57 AM
🌇 Sunset: 06:18 PM
🌙 Waxing Gibbous
🌑 Moon: 93% lit
Thu, Apr 30
Patchy rain nearby
31°
/
26°
🌧️ 89% chance of rain
💧 Avg. humidity: 77%
💨 Max wind: 13.7 km/h
🌧️ Total precip: 2.41 mm
☀️ UV Index: 12.3
🌅 Sunrise: 05:57 AM
🌇 Sunset: 06:18 PM
🌙 Waxing Gibbous
🌑 Moon: 97% lit
Best Time to Visit Kosgama
Plan your trip to Kosgama, Sri Lanka around the most favorable weather conditions.
Peak Season
November – April
Dry season — low humidity, clear skies, comfortable temperatures.
Shoulder Season
May, October
Fewer crowds, moderate prices, mild weather.
Off Season
June – September
Wet/monsoon season; heavier rainfall possible.
Frequently Asked Questions
What is the current weather in Kosgama?
Current conditions in Kosgama: Clear, temperature 27°C, humidity 100%.
What is the best time to visit Kosgama?
The best time to visit Kosgama is typically November – April. Dry season — low humidity, clear skies, comfortable temperatures.
What is the climate like in Kosgama?
Kosgama is located at approximately 6.9° latitude. It has a tropical or subtropical climate with wet and dry seasons.
Does it rain a lot in Kosgama?
The wettest period in Kosgama is typically during June – September. Wet/monsoon season; heavier rainfall possible.
What should I pack for a trip to Kosgama?
For visits to Kosgama during November – April: light clothing and sun protection. For June – September: layers and a waterproof jacket are recommended.
What country is Kosgama in?
Kosgama is located in Sri Lanka, in the state of Western Province.
What are the public holidays in Kosgama in 2026?
View the 2026 public holidays for Kosgama on our Holidays page.
What are the GPS coordinates used for the weather forecast in Kosgama?
The weather forecast for Kosgama uses coordinates 6.9406, 80.1371.
What is the current temperature outside in Kosgama?
The current outdoor temperature in Kosgama is 27°C (81°F) with clear.
What is the hourly weather forecast for Kosgama today?
Today's hour-by-hour weather breakdown for Kosgama is shown in the Hourly Forecast section above, including temperature, rain chance, and conditions for each hour of the day.
What is the weather in Kosgama tomorrow hour by hour?
Tomorrow's forecast for Kosgama shows a high of 32°C and a low of 26°C. See the 3-Day Forecast section above for a full hourly breakdown.
What is the chance of rain today in Kosgama?
There is a 97% chance of rain in Kosgama today. Check the hourly forecast above for a time-by-time breakdown of when rain is most likely.
Is it going to rain today in Kosgama?
Yes, there is a 97% chance of rain in Kosgama today — consider carrying an umbrella. Check the hourly forecast above for the most likely rain windows.